عنوان فارسی مقاله: |
بهینه سازی پرس و جوی XML با استفاده از ایندکس های مسیر |
عنوان انگلیسی مقاله: |
XML Query Optimization Using Path Indexes |
چکیده
1.مقدمه
2. انتخاب متد دستیابی مبتنی بر هزینه
3. اندکس های مسیر در بهینه ساز
4. نتیجه گیری ها
کلمات کلیدی :
Query optimization in XML structured-document databases ...link.springer.com/article/10.1007/s00778-005-0172-6In this article, we elaborate on a novel approach and the techniques developed for XML query optimization. Our approach performs heuristic-based algebraic ...[PDF]XML Query Processing and Optimization - Semantic Scholarhttps://pdfs.semanticscholar.org/2169/c1ae58dfd6ba1eeeb68247be2726a04863d6.pdfby N Zhang - Cited by 5 - Related articlesXML query optimization is on the XQuery-to-SQL translation and the SQL expression itself. On the other hand, in the native XML approach, XML doc- uments are ...[PPT]Query Optimization Techniques and Performance Issues in XML and ...lyle.smu.edu/~mhd/8330f11/opt.pptxIntroduction; Query optimization in XML databases; Query optimization in Parallel databases; Comparison; Conclusion and Future work; Bibliography. Topics to ...Effective schema-based XML query optimization techniques - IEEE ...ieeexplore.ieee.org/document/1214930/by G Wang - 2003 - Cited by 31 - Related articlesUse of path expressions is a common feature in most XML query languages, and many evaluation methods for path expression queries have been proposed ...Node Indexing in XML Query Optimization: A Review | Haw | Indian ...www.indjst.org/index.php/indjst/article/view/92106/0by SC Haw - 2015 - Related articlesBackground/Objectives: Node indexing has been developed to optimize query retrieval. Since its inception in the early century, there are many node indexing ...[PDF]XML Query Optimization Using Path Indexes - Department of ...www.cs.toronto.edu/~atibarta/XIME_BartaCR.pdfby A Barta - Cited by 10 - Related articlesXML Query Optimization Using Path Indexes. Attila Barta. Dep. of Computer Science. University of Toronto. 10 King's College Rd., M5S. 3G4, Toronto, ON ...[PDF]Structural Join Order Selection for XML Query Optimization - Computer ...https://www.cs.indiana.edu/l/www/database/papers/2003-ICDE-SJOS.pdfby Y Wu - Cited by 226 - Related articlesorder selection is central to relational query optimization. In this paper, we introduce five algorithms for structural join order optimization for XML tree pattern ...